Our History

Sinewave Computer Services Pvt Ltd, commenced its activities with data processing (including word processing) and computer hardware trading In 1984. It subsequently developed its own accounting and stock management flag ship product namely CA 2.5 and had around 3000 users by 1990. The users for this product varied from Chartered Accountants, retailers, supermarkets, and forging industry etc.

The Beginning

Sinewave Computer Services Pvt Ltd,. developed taxation products to cater SME sector in India. Our income tax computation and filing software mainly targeted for Tax consultants.

Developed HR Application

Sinewave developed its HR application catering to SME segment.

Converting Project Estimation Including Cost Escalation

Sinewave developed software for builders which were converting project estimation including cost escalation in project costs with change in material prices along with comprehensive accounting system.

Developed Sales Tax Software

Sinewave developed software for Sales Tax catering to capture of data along with filing of returns.

Developed Service Tax Software

Sinewave developed software for Service Tax.

Migration of DOS based Taxbase Software

Sinewave migrated DOS based Taxbase (Income Tax) software to Windows platform.

Migration of HR and Payroll Software

Sinewave migrated HR and Payroll software to Windows Platform.

Developed VAT era Software

Sinewave developed software for VAT era.

E-filing Income Tax Return Software

Sinewave was the first company to provide software for e-filing on Income Tax returns.

Developed GST Software

Sinewave developed the software for GST to cater small and medium businesses in India
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Why Sinewave?

Sinewave Computer Services Pvt. Ltd is one of the most trusted taxation software provider companies in India with more than 30,000 clients. Our team of professional software designers and developers is skilled in making the best ITR, TDS, GST, and accounting tax software for all organizations including banks, SMEs, offices, firms, business organizations, and educational institutions.

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